This paper focuses on developing a system that allows presentation authors to effectively retrieve presentation slides for reuse from a large volume of existing presentation materials. We assume episodic memories of t...This paper focuses on developing a system that allows presentation authors to effectively retrieve presentation slides for reuse from a large volume of existing presentation materials. We assume episodic memories of the authors can be used as contextual keywords in query expressions to efficiently dig out the expected slides for reuse rather than using only the part-of-slide-descriptions-based keyword queries. As a system, a new slide repository is proposed, composed of slide material collections, slide content data and pieces of information from authors＇ episodic memories related to each slide and presentation together with a slide retrieval application enabling authors to use the episodic memories as part of queries. The result of our experiment shows that the episodic memory-used queries can give more discoverability than the keyword-based queries. Additionally, an improvement model is discussed on the slide retrieval for further slide-finding efficiency by expanding the episodic memories model in the repository taking in the links with the author-and-slide-related data and events having been post on the private and social media sites.展开更多
《普通高中英语课程标准》(2017年版)提到,语篇类型(types of discourse)是英语课程内容六要素之一.目前烟台地区鲁教版教材中常见的两种语篇类型,即SessionA部分的role play的故事情节型与SessionB部分的以语言知识型为主的article.通...《普通高中英语课程标准》(2017年版)提到,语篇类型(types of discourse)是英语课程内容六要素之一.目前烟台地区鲁教版教材中常见的两种语篇类型,即SessionA部分的role play的故事情节型与SessionB部分的以语言知识型为主的article.通过对两种语篇类型的对比,就如何把握两语篇教学的模式、方法等进行了初步探索.展开更多
文摘This paper focuses on developing a system that allows presentation authors to effectively retrieve presentation slides for reuse from a large volume of existing presentation materials. We assume episodic memories of the authors can be used as contextual keywords in query expressions to efficiently dig out the expected slides for reuse rather than using only the part-of-slide-descriptions-based keyword queries. As a system, a new slide repository is proposed, composed of slide material collections, slide content data and pieces of information from authors＇ episodic memories related to each slide and presentation together with a slide retrieval application enabling authors to use the episodic memories as part of queries. The result of our experiment shows that the episodic memory-used queries can give more discoverability than the keyword-based queries. Additionally, an improvement model is discussed on the slide retrieval for further slide-finding efficiency by expanding the episodic memories model in the repository taking in the links with the author-and-slide-related data and events having been post on the private and social media sites.
文摘《普通高中英语课程标准》(2017年版)提到,语篇类型(types of discourse)是英语课程内容六要素之一.目前烟台地区鲁教版教材中常见的两种语篇类型,即SessionA部分的role play的故事情节型与SessionB部分的以语言知识型为主的article.通过对两种语篇类型的对比,就如何把握两语篇教学的模式、方法等进行了初步探索.
